Absorption and Electroluminscence Studies of CdSe/PVA nanocomposite

Mukesh Sharma, Devendra KC, Meera Ramrakhiani

Abstract: In this paper, synthesis of nanocomposite thin flim CdSe/PVA has been prepared by chemical method and studied its absorption spectra and electroluminescence. Absorption spectra of the CdSe/PVA nanocomposite was studied, It is observed that there is uniform absorption range from 800nm to 400nm. Electroluminescence studies seen that emission starts at a threshold voltage and thenincreases rapidly with increasing voltage. The particle sizr of the CdSe nanocrystal aslo calculated and the radius of the given sample was found to be 2.16nm

Keywords: nanocomposite, absorption spectra, electroluminescence

How to Cite?: Mukesh Sharma, Devendra KC, Meera Ramrakhiani, "Absorption and Electroluminscence Studies of CdSe/PVA nanocomposite", Volume 7 Issue 5, May 2018, International Journal of Science and Research (IJSR), Pages: 323-324, https://www.ijsr.net/getabstract.php?paperid=ART20182186, DOI: https://dx.doi.org/10.21275/ART20182186